5330-01-511-3118 PACKING ASSEMBLY Index 5330-01-511-3120 PACKING ASSEMBLY

National Stock Number:
5310-01-511-3119

Federal Supply Class:
5310

National Item Identification Number:
015113119

Description:
NUT,PLAIN,HEXAGON

Detail:
A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see LOCKNUT, ELECTRICAL CONDUIT. See also LOCKNUT, TUBE FITTING. For items having a thickness (or height) exceeding two times the width across the flats, use POST, ELECTRICAL-MECHANICAL EQUIPMENT. (When height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)


Manufacturer Information:
1299348719200US ARMY ARDEC RDECOM
159-00594223SPAENAUR INC DBA SPAENAUR INC.


Techincal Specification:
THREAD SERIESUNF
NOMINAL THREAD SIZE0.250 INCHES
THREAD QUANTITY PER INCH28
THREAD CLASS2B
THREAD DIRECTIONRIGHT-HAND
MATERIALSTEEL COMP 302 OVERALL
NUT STYLEHEXAGON
NUT HEIGHT0.156 INCHES NOMINAL
WIDTH ACROSS FLATS0.438 INCHES NOMINAL
PART NAME ASSIGNED BY CONTROLLING AGENCYFINISHED JAM HEXAGON MUT


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